Set register parameter for inst_t to be a byte

We at most have 255 registers, so no need to have a word for it.
2023-10-15 22:05:59 +01:00
parent c24c1d1607
commit 15ce778771
1 changed files with 1 additions and 1 deletions
--- a/src/inst.h
+++ b/src/inst.h
@@ -48,7 +48,7 @@ typedef struct
 {
  opcode_t opcode;
  data_t operand;
-  word reg;
+  byte reg; // At most 255 registers
 } inst_t;

 #define INST_BPUSH(BYTE) \